Robert-Phelps  <br/><br/>
Guide to telephone tactics  
/ Graham Robert-Phelps. 
 - New Delhi  Viva Books Private Limited  2005. 
 - 195p.  22cm 
<br/><br/><label>ISBN: </label>8176499471  
<br/><br/><label>Subjects--Topical Terms: </label><br/>Telephone<br/>Telephone systems
<br/><br/><label>Dewey Class. No.: </label>621.385 ROB 2005